/Engine/Source/Runtime/Slate/Public/Framework/MultiBox/SToolBarStackButtonBlock.h
Tool bar combo button MultiBlock, but toggleable. Right & long-press clicks spawn menu. Designed to hold a stack of tools in one block.
class FToolBarStackButtonBlock : public [FMultiBlock](API\Runtime\Slate\Framework\MultiBox\FMultiBlock)
bool
bForceSmallIcons
Whether this toolbar should always use small icons, regardless of the current settings
bool
bSimpleComboBox
If true, the icon and label won't be displayed
TWeakPtr<FUICo...
CachedStackContent
To avoid re-searching theFUICommandList, we cache the last content context
TWeakPtr<FUIId...
CachedStackIdentifier
To avoid re-searching theFUICommandList, we cache the last identifier context
TOptional<EVis...
LabelVisibility
Controls the Labels visibility, defaults to GetIconVisibility if no override is provided
FOnGetContent
MenuContentGenerator
Delegate that generates a widget for this combo button's menu content.